49 lines
1.6 KiB
JavaScript
49 lines
1.6 KiB
JavaScript
"use strict";
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var {runMongoeBench} = (function() {
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/**
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* Spawns a mongoebench process with the specified options.
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*
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* If a plain JavaScript object is specified as the 'config' parameter, then it is serialized to
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* a file as a JSON string which is then specified as the config file for the mongoebench
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* process.
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*/
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function runMongoeBench(config, options = {}) {
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const args = ["mongoebench"];
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if (typeof config === "object") {
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const filename = MongoRunner.dataPath + "mongoebench_config.json";
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writeFile(filename, tojson(config));
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args.push(filename);
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} else if (typeof config === "string") {
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args.push(config);
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} else {
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throw new Error("'config' parameter must be a string or an object");
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}
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if (!options.hasOwnProperty("dbpath")) {
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options.dbpath = MongoRunner.dataDir;
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}
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for (let key of Object.keys(options)) {
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const value = options[key];
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if (value === null || value === undefined) {
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throw new Error(
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"Value '" + value + "' for '" + key +
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"' option is ambiguous; specify {flag: ''} to add --flag command line" +
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" options'");
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}
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args.push("--" + key);
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if (value !== "") {
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args.push(value.toString());
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}
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}
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const exitCode = _runMongoProgram(...args);
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assert.eq(0, exitCode, "encountered an error in mongoebench");
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}
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return {runMongoeBench};
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})();
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